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qsvdec: use the same mfxFrameInfo for allocating frames that was passed to DECODE_Init 

Stop duplicating this information.
This commit is contained in:
Anton Khirnov 2016-06-22 11:44:09 +02:00
parent 536bb17e96
commit ce320cf1c4
2 changed files with 7 additions and 9 deletions
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15
libavcodec/qsvdec.c
View File

@ -155,10 +155,12 @@ static int qsv_decode_init(AVCodecContext *avctx, QSVContext *q)
return ff_qsv_error(ret);
}
q->frame_info = param.mfx.FrameInfo;
return 0;
}
static int alloc_frame(AVCodecContext *avctx, QSVFrame *frame)
static int alloc_frame(AVCodecContext *avctx, QSVContext *q, QSVFrame *frame)
{
int ret;
@ -169,12 +171,7 @@ static int alloc_frame(AVCodecContext *avctx, QSVFrame *frame)
if (frame->frame->format == AV_PIX_FMT_QSV) {
frame->surface = (mfxFrameSurface1*)frame->frame->data[3];
} else {
frame->surface_internal.Info.BitDepthLuma = 8;
frame->surface_internal.Info.BitDepthChroma = 8;
frame->surface_internal.Info.FourCC = MFX_FOURCC_NV12;
frame->surface_internal.Info.Width = avctx->coded_width;
frame->surface_internal.Info.Height = avctx->coded_height;
frame->surface_internal.Info.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
frame->surface_internal.Info = q->frame_info;
frame->surface_internal.Data.PitchLow = frame->frame->linesize[0];
frame->surface_internal.Data.Y = frame->frame->data[0];
@ -209,7 +206,7 @@ static int get_surface(AVCodecContext *avctx, QSVContext *q, mfxFrameSurface1 **
last = &q->work_frames;
while (frame) {
if (!frame->surface) {
ret = alloc_frame(avctx, frame);
ret = alloc_frame(avctx, q, frame);
if (ret < 0)
return ret;
*surf = frame->surface;
@ -230,7 +227,7 @@ static int get_surface(AVCodecContext *avctx, QSVContext *q, mfxFrameSurface1 **
}
*last = frame;
ret = alloc_frame(avctx, frame);
ret = alloc_frame(avctx, q, frame);
if (ret < 0)
return ret;

1
libavcodec/qsvdec.h
View File

@ -57,6 +57,7 @@ typedef struct QSVContext {
AVCodecContext *avctx_internal;
enum AVPixelFormat orig_pix_fmt;
uint32_t fourcc;
mfxFrameInfo frame_info;
// options set by the caller
int async_depth;